Fig. 4

Effects of DHYZ on H2O2-activated Caspase-3. DHYZ and H2O2 treated PC12 cells were subjected to Caspase-3 activity detection. △P < 0.01, versus normal group; *P < 0.05, **P < 0.01, ***P < 0.001, versus control group. The data are mean ± SD of three independent experiment each in triplicate